I keep telling people not to put stuff in cyberspace that you don’t want to be public knowledge. Don’t post pics of you at the bar, you naked, you kissing an ex-boyfriend or ex-girlfriend.

More important, don’t attach it to the internet if you need to keep it secret, particularly if it has high value. If you have the secret recipe for Coke, keep it in the vault, not on your local SSD hard drive.

The Ashley Madison hack is looking like an inside job. So you should also watch out who you hack off.